The O-Ring, cataloged under National Stock Number 5331-01-003-7383, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Caprice Engineering Company, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-003-7383 |
| Primary Part Number | 150942 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Caprice Engineering Company, Inc. |
| Status | ACTIVE |
| Cross-Sectional Height | 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN |
| Center Hole Diameter | 17.209 INCHES MINIMUM AND 17.269 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 150942 | Caprice Engineering Company, Inc. (USA) |
| 150942 | Smith and Smith Aircraft Co (USA) |
| 150942 | Kitco Llc (USA) |
| Reference | Meaning |
|---|---|
| 150942 | 3/9 Design control — primary reference Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) |
| 150942 | 5/9 Secondary reference Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| 150942 | 5/9 Secondary reference Western Seals Inc |
| 150942 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5331-01-003-7383 is a O-Ring, manufactured by Caprice Engineering Company, Inc., classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-003-7383 has 3 manufacturer part numbers on file: 150942 (Caprice Engineering Company, Inc.), 150942 (Smith and Smith Aircraft Co), 150942 (Kitco Llc).
Key specifications for 150942: Cross-Sectional Height: 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN; Center Hole Diameter: 17.209 INCHES MINIMUM AND 17.269 INCHES MAXIMUM IN. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.